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About the AI Factor Discussions category
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1
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99
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June 23, 2024
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Add Support for LightGBM’s XENDCG Objective (Better Ranking)
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0
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56
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March 18, 2025
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How often do predictions update?
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28
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467
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February 11, 2025
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LightGBM now available; BUT...
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12
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336
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January 25, 2025
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Market Cap as an AI Feature
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1
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80
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January 19, 2025
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Dataset not compatible with Rank scaling
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14
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199
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January 13, 2025
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Linear models temporarily disabled for training
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4
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120
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January 10, 2025
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AI Factor launches tonight. Beta program ends at midnight
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87
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901
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January 9, 2025
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Do the AI servers go to sleep during US nighttime?
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2
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98
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January 2, 2025
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AI Factor out of sample returns
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3
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192
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December 27, 2024
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Update on AI factor normalization upgrades
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5
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200
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December 5, 2024
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Preview of our v1.1 of AI Factor: intelligent features, grid search, categorical & macro
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16
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543
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December 3, 2024
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Great news: fast simulations and ensembles coming soon!
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7
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415
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November 6, 2024
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Our AI Factor has lots of similarities with Boosted.ai!
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14
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247
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November 3, 2024
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AI rank as a Macro indicator
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4
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100
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October 31, 2024
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Throw in the kitchen sink?
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62
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937
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October 9, 2024
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MACRO factors problem in AI Factor
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0
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63
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October 4, 2024
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AI PRE LAUNCH: Feedback Roundup
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15
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470
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September 7, 2024
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Use AI predictor in ranking system
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52
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591
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September 3, 2024
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How do I reconcile these results?
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55
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1213
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September 3, 2024
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FAILURE: Not enough samples in the first series
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2
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79
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August 30, 2024
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Target Lookahead
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5
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148
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August 26, 2024
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Using Log Transformation
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18
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133
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August 25, 2024
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Is the beta test over?
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8
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168
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August 24, 2024
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Model validation is stuck canceling for around 2 days
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7
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129
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August 20, 2024
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AI Factor in Universe
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2
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118
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August 15, 2024
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Using AI factors prediction as target error
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7
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126
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August 15, 2024
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Train a model in different market regimes
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5
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142
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August 11, 2024
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Switching to K-fold cross-validation (blocked) and ranking yields better results. Is this just a coincidence?
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0
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63
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August 11, 2024
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FAILURE: On 2016-11-05 and 4 other dates, the number of stocks having an N/A value for the target exceeded 20%
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3
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103
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August 10, 2024
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